From 0a5527bb4ef5fc04c8fa4bf71cad76af1f33bbca Mon Sep 17 00:00:00 2001
From: ee7 <45465154+ee7@users.noreply.github.com>
Date: Fri, 9 Apr 2021 12:07:51 +0200
Subject: [PATCH] Add missing "non-blank" linting rule

---
 building/configlet/lint.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/building/configlet/lint.md b/building/configlet/lint.md
index cc1f86a0..7aaed229 100644
--- a/building/configlet/lint.md
+++ b/building/configlet/lint.md
@@ -116,7 +116,7 @@ The `config.json` file should have the following checks:
 - The `"exercises.practice[].practices"` key is required
 - The `"exercises.practice[].practices"` value must be a non-empty array of strings if `"exercises.practice[].status"` is not equal to `deprecated`
 - The `"exercises.practice[].practices"` value must be an empty array if `"exercises.practice[].status"` is equal to `deprecated`
-- The `"exercises.practice[].practices"` values must be non-empty, lowercased strings using kebab-case
+- The `"exercises.practice[].practices"` values must be non-empty, non-blank, lowercased strings using kebab-case
 - The `"exercises.practice[].practices"` values must not have duplicates
 - The `"exercises.practice[].practices"` values must match the `"concepts[].slug"` property of one of the concepts
 - The `"exercises.practice[].practices"` values must refer to an individual concept's slug at most 10 times (across all exercises)